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Method for preparing coating-proof 3D printing transfer paper

A transfer paper, coating-free technology, which is applied in the post-processing of printing, the printing of special varieties of printed matter, and the process for producing decorative surface effects. Rigidity and other problems, to achieve the effect of improving production efficiency, personalized and diversified appearance requirements, and reducing costs

Inactive Publication Date: 2009-02-18
王淑满
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Due to the use of baking varnish, the painted pattern cannot be made on the product, so this kind of product has always been in a single color, which looks monotonous and rigid. However, the existing market is gradually moving towards individualized and diversified needs. Consumers There are more and more requirements, and the entire international market is paying more and more attention to environmental protection

Method used

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  • Method for preparing coating-proof 3D printing transfer paper
  • Method for preparing coating-proof 3D printing transfer paper
  • Method for preparing coating-proof 3D printing transfer paper

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Embodiment Construction

[0023] Such as figure 1 Shown is a schematic diagram of the production process of the coating-free 3D transfer paper A of the present invention, and its production steps include: providing a carrier film body 10, printing the desired pattern on a carrier film body 10 to form a transparent layer 20; A color ink layer 30 is formed on the layer 20; an effect layer 40 is produced on the surface of the color ink layer 30 by utilizing the thickness of the printing ink; and a hot-melt adhesive layer 50 is printed on the effect layer 40 .

[0024] The transfer paper A prepared by the above steps, wherein the type of the carrier film body 10 can be based on different requirements, can be acrylic (polyacrylic resin), polyester resin (polyester resin), polyvinyl acetate resin (polyacetate resin) resin), polyvinylchloride and vinyl acetate copolymer (polyvinylchloride and polymerization resin) and other chemical materials; the carrier film body 10 can be pumped into a thin film state, and...

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Abstract

The invention relates to a method for manufacturing a painting-free three-dimensional transfer paper for transcription of colored drawing on a curved surface. The method comprises the following steps: a film carrying body is provided; a required pattern is printed by stencil on the film carrying body to form a transparent layer; a color ink layer is formed on the transparent layer; an effect layer is manufactured on the surface of the color ink layer by utilization of the thickness of printing ink; and a thermal thawing rubber layer is printed on the effect layer, and a finished product is obtained. By adoption of the method for manufacturing the painting-free three-dimensional transfer paper, the colored drawing on the curved surface can be transcribed on magnesium aluminum alloy, aluminum alloy or metalwork products such as notebook computers, mobile phones, MP3 and so on; the effects of high light, extinction, local solid emboss and so on can be revealed and simultaneously enamel paint is not required to be painted; and the environmental pollution is reduced.

Description

technical field [0001] The present invention relates to a method for making a coating-free 3D transfer paper, in particular to a transfer paper made by printing on a carrier film, which is then combined with the transferred object by equipment, and finally baked and finalized The manufacturing method for the finished product. Background technique [0002] At present, 3C products such as notebook computers, mobile phones, and MP3s that use magnesium-aluminum alloys, aluminum alloys, or metal parts generally use two-coating and two-baking methods, that is, primer--- Baking --- Finishing --- Baking --- The method of the finished product. [0003] Due to the use of baking varnish coating method, the painted pattern cannot be made on the product, so this kind of product has always been in a single color, which looks monotonous and rigid. However, the existing market is gradually moving towards individualized and diversified needs. Consumers There are more and more requirements,...

Claims

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Application Information

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IPC IPC(8): B41M3/12B41M5/42B41M3/06B41M7/00B44C1/17
Inventor 王淑满
Owner 王淑满
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